Volvo 20851842 Idler Pulley
Idler PulleyVolvo 20851842 Idler Pulley. Original equipment and OEM truck engine components for long-haul vehicles and engine applications. Ships internationally. 1-year warranty.
Volvo 20851842 Idler Pulley maintains correct drive belt tension in Volvo diesel engines for long-haul trucking and stationary power generation. OEM-matched spring rate and pivot geometry ensure consistent belt wrap angle and tension force across the operating temperature range for reliable slip-free accessory drive. Ships with a 1-year warranty. Compatible with a wide range of heavy commercial vehicle and diesel engine applications.
Volvo